Medical oxygen concentrators can provide a continuous oxygen supply that can make it easier for patients to carry around their own oxygen supply, rather than having to rely on hospital equipment.

Longfian 5-liter oxygen concentrator is a good choice for home.It takes air as raw material,and high-quality 
molecular sieve as adsorbent,oxygen of high purity is thereby produced.A household oxygen concentrator is essential if people have the following needs.

I.Help the treatment of cardiovascular and cerebrovascular diseases, respiratory diseases, chronic obstructive pneumonia etc.
II.The rehabilitation of anoxic patients.
III.Suitable for the middle-aged and elderly, people with poor physical fitness, pregnant women, students and other people who suffer different degrees of physiological hypoxia.
IV.Eliminate fatigue and restore somatic function after heavy physical or mental exertion.

Longfian's best 5-liter quiet oxygen concentrator offers ultimate home oxygen therapy. With Longfian, breathe easy with purified, contaminant-free oxygen supply at home.